A spell, charm or hex is a set of words, spoken or unspoken, which are considered by its user to invoke some magical effect. Historical attestations exist for the use of some variety of incantations in many cultures around the world.
Usage
See Special:Whatlinkshere/Etymology:Spell for a list of articles using this term.
This is an etymology page: a page detailing the origins of terminology used in the series in regards to real world culture and history.